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2-Formylbenzenesulfonic acid sodium salt

2-Formylbenzenesulfonic acid sodium salt structure

CAS No.: 1008-72-6

Chemical Name:: 2-Formylbenzenesulfonic acid sodium salt

Synonyms: 2-formylbenzenesulfonate;2-SULFOBENZALDEHYDE SODIUM SALT;2-Formylbenzenesulfonic Acid Sodium;2-SuL;OSAD-NA;fobenzaL;dehyde Sodium SaL;2-Formylbenzenesulfo;O-benzaldehyde sulfonate;SODIUM 2-SULFOBENZALDEHYDE

CBNumber:: CB8696216

Molecular Formula:: C7H5NaO4S

Molecular Weight:: 208.17

MDL Number:: MFCD00007478

MOL File:: 1008-72-6.mol

MSDS File:: SDS

Last updated:2024-11-08 14:53:31

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2-Formylbenzenesulfonic acid sodium salt Properties

Melting point	>300°C
Boiling point	562.39℃[at 101 325 Pa]
vapor pressure	0Pa at 25℃
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	H2O: soluble1g/10 mL, clear, colorless to faintly brownish-yellow
form	Powder
color	White to pale yellow
Water Solubility	1000g/L at 25℃
BRN	4040884
Stability	Stable. Air sensitive. Incompatible with strong oxidizing agents.
InChI	InChI=1S/C7H6O4S.Na/c8-5-6-3-1-2-4-7(6)12(9,10)11;/h1-5H,(H,9,10,11);/q;+1/p-1
InChIKey	ADPUQRRLAAPXGT-UHFFFAOYSA-M
SMILES	C1(C=O)C=CC=CC=1S([O-])(=O)=O.[Na+]
LogP	-3.23 at 25℃
CAS DataBase Reference	1008-72-6(CAS DataBase Reference)
FDA UNII	LH8XH59068
EPA Substance Registry System	Benzenesulfonic acid, 2-formyl-, sodium salt (1008-72-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Risk Statements	20/21/22
Safety Statements	22-24/25-36/39
WGK Germany	3
HS Code	29130000

2-Formylbenzenesulfonic acid sodium salt price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	12050	2-Formylbenzenesulfonic acid sodium salt ≥95.0% (T)	1008-72-6	500g	$77.2	2024-03-01	Buy
Sigma-Aldrich	12050	2-Formylbenzenesulfonic acid sodium salt ≥95.0% (T)	1008-72-6	100g	$84.6	2024-03-01	Buy
TCI Chemical	S0122	2-Sulfobenzaldehyde Sodium Salt >98.0%(HPLC)(T)	1008-72-6	25g	$46	2024-03-01	Buy
TCI Chemical	S0122	2-Sulfobenzaldehyde Sodium Salt >98.0%(HPLC)(T)	1008-72-6	500g	$549	2024-03-01	Buy
TRC	S689155	2-Sulfobenzaldehyde Sodium Salt	1008-72-6	100g	$80	2021-12-16	Buy

Product number	Packaging	Price	Buy
12050	500g	$77.2	Buy
12050	100g	$84.6	Buy
S0122	25g	$46	Buy
S0122	500g	$549	Buy
S689155	100g	$80	Buy

2-Formylbenzenesulfonic acid sodium salt Chemical Properties,Uses,Production

Description

2-Formylbenzenesulfonic acid sodium salt (Sodium o-sulfonate benzaldehyde) is the primary intermediate for synthesizing fluorescent whitening agent CBS, triphenylmethane dye, and moth-repellent N. Fluorescent whitening agent CBS is a new fluorescent whitening agent. It has excellent resistance to chlorine bleaching, acid and alkali resistance, and sunlight resistance. It is an ideal additive for light, textile, and daily chemical industries, mainly used in washing powders, laundry pastes, soaps, toilet soaps, and liquid detergents. Improve the performance of the product, improve the intrinsic quality and appearance quality of the product. Industrially, 2-Formylbenzenesulfonic acid sodium salt is usually obtained by sulfonating sodium sulfite in water with o-chlorobenzaldehyde as the raw material and potassium iodide as the catalyst. The catalyst can be potassium iodide, sodium iodide, and other inorganic substances containing iodide ions.

Chemical Properties

white to beige crystalline powder

Uses

2-Formylbenzenesulfonic acid sodium salt was used as precursor to test the ability of fungal strains for transformation of phenolic and non-phenolic precursors into stable and non-toxic dyes.

General Description

2-Formylbenzenesulfonic acid sodium salt reacts with chitosan in the presence of sodium cyanoborohydride to yield N-benzyl derivatives.

Purification Methods

It forms prisms or plates by extracting with boiling EtOH, filtering, evaporating to dryness and recrystallising the Na salt from a small volume of H2O. The N-phenylhydrazone sodium salt recrystallises from H2O with m 174.5o. [Gnehm & Schüle Justus Liebigs Ann Chem 299 363 1898, Beilstein 11 IV 652.]

2-Formylbenzenesulfonic acid sodium salt synthesis

Synthesis of 2-Formylbenzenesulfonic acid sodium salt from 2-Chlorobenzaldehyde

2-Formylbenzenesulfonic acid sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

fluorescent whitening agent ATS-X

2-Formylbenzenesulfonic acid sodium salt Suppliers

Global( 414)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2964	58
Wuhan BJM Pharm Inc	+86-027-5234-1919 +8613545198479	sales03@benjaminpharmchem.com	China	690	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5893	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18153	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20287	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3002	58
Hebei Mojin Biotechnology Co.,Ltd	+86-15028179902	angelia@hbmojin.com	China	1177	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Dalian Richfortune Chemicals Co., Ltd	0411-84820922 8613904096939	sales@richfortunechem.com	China	304	57

Supplier	Advantage
Jinan Finer Chemical Co., Ltd	58
Wuhan BJM Pharm Inc	58
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Weibang Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Hebei Mojin Biotechnology Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
Dalian Richfortune Chemicals Co., Ltd	57

View Lastest Price from 2-Formylbenzenesulfonic acid sodium salt manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-25	2-Formylbenzenesulfonic acid sodium salt 1008-72-6	US $0.00-0.00 / KG	1KG	97%	100MT/Year	Speranza Chemical Co., Ltd.
2024-11-22	2-Formylbenzenesulfonic acid sodium salt 1008-72-6	US $70.00 / kg	1kg	99	5000	Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-11-22	2-Formylbenzenesulfonic acid sodium salt 1008-72-6	US $0.00-0.00 / Kg/Drum	1KG	99%min	1000kg	WUHAN FORTUNA CHEMICAL CO., LTD

2-Formylbenzenesulfonic acid sodium salt
1008-72-6
US $0.00-0.00 / KG
97%
Speranza Chemical Co., Ltd.

2-Formylbenzenesulfonic acid sodium salt
1008-72-6
US $70.00 / kg
99
Hebei Zhuanglai Chemical Trading Co.,Ltd

2-Formylbenzenesulfonic acid sodium salt
1008-72-6
US $0.00-0.00 / Kg/Drum
99%min
WUHAN FORTUNA CHEMICAL CO., LTD

2-Formylbenzenesulfonic acid sodium salt Spectrum

2-Formylbenzenesulfonic acid sodium salt(1008-72-6)¹HNMR 2-Formylbenzenesulfonic acid sodium salt(1008-72-6)¹³CNMR 2-Formylbenzenesulfonic acid sodium salt(1008-72-6)IR1 2-Formylbenzenesulfonic acid sodium salt(1008-72-6)IR2

1008-72-6(2-Formylbenzenesulfonic acid sodium salt)Related Search:

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2-FORMYLBENZENESULFONIC ACID SODIUM SALT Benzenesulfonicacid,2-formyl-,sodiumsalt BENZALDEHYDE-2-SODIUM SULFONATE BENZALDEHYDE-2-SODIUM SULPHONATE BENZALDEHYDE-2-SULFONIC ACID SODIUM SALT SODIUM 2-SULFOBENZALDEHYDE sodium 2-formyl-benzolsulfonate SODIUM 2-FORMYLBENZENESULFONATE SODIUM O-BENZALDEHYDESULFONATE SODIUM O-FORMYLBENZENESULFONATE OSAD-NA O-SULFOBENZALDEHYDE SODIUM SALT O-FORMYLBENZENESULFONIC ACID SODIUM SALT O-FORMYLBENZESULFONIC ACID, NA O-BENZALDEHYDESULFONIC ACID SODIUM SALT sodium 2-formylbenzenesulphonate ForMylbenzenesulfonic acid sodiuM s 2-ForMylbenzenesulfonic acid sodiuM salt >=95.0% (T) 2-Sulfobenzaldehyde SodiuM Salt, 98.0%(LC&T 2-BENZALDEHYDE SULFONIC ACID SODIUM SALT Benzaldehyde-O-Sulphonic Acid Na Benzaldehyde-2-Sulfonic Acid Sodium O-Benzaldehyde sulphOnic acid Na 2-Formylbenzene sulphonic acid sodium salt 2-Sulphonic acid benzaldehyde sodium salt Sodiumbenzaldehyde-2-sulfonate 2-FORMYLBENZENESULFONIC ACID SODIUM SALT, TECH 85% 2-formyl-benzenesulfonicacisodiumsalt Benzaldehyde Ortho Sulphonic Acid Sodium Salt 2-Formylbenzenesulfonic acid sodium salt, tech., 90% BENZALDEHYDE-2-SULPHONIC ACID SODIUM SALT 35) BENZALDEHYDE ORTHO SULPHONIC ACID SODIUM SALT BENZALDEHYDE-2-SULFONIC ACID SODIUM SALT (2-FORMYLBENZENESULFONIC ACID SODIUM SALT) 2-(Sodiooxysulfonyl)benzaldehyde 2-Formylbenzene-1-sulfonic acid sodium salt o-Sulfobenzaldehyde 2-sodium salt 2-Formylbenzenesulfonic acid sodium salt,90%,tech. o-FORMYLBENZENESULFONIC ACID, Na TECH 2-Formylbenzenesulfo O-benzaldehyde sulfonate 2-ForMylbenzenesulfonic acid sodiuM salt, tech., 90% 500GR Benzaldehyde-2-sulfonic Acid Sodium Salt Sodium 2-Formylbenzenesulfonate 2-Sulfobenzaldehyde sodium salt, Benzaldehyde-2-sulfonic acid sodium salt, Sodium 2-formyl-benzolsulfonate 2-Formylbenzenesulfonic acid sodium salt ,90% Benzenesulfonic acid, 2-formyl-, sodium salt (1:1) 2-SuL dehyde Sodium SaL fobenzaL Benzaldehyde-o-sulphonatesodiumSalt 2-Sulfobenzaldehyde Sodium Salt > Sodium 2-Formylbenzenesulfonate Standard Sodium o-sulfonate benzaldehyde 2-FormylbenzenesulfonicAcidSodiumSal 2-Formylbenzenesulfonic acid sodium salt ISO 9001：2015 REACH Benzaldehyde-2-Sodium Sulfnate 2-SULFOBENZALDEHYDE SODIUM SALT 2-Formylbenzenesulfonic Acid Sodium 2-formylbenzenesulfonate